PT83038B - Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives - Google Patents
Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivativesInfo
- Publication number
- PT83038B PT83038B PT83038A PT8303886A PT83038B PT 83038 B PT83038 B PT 83038B PT 83038 A PT83038 A PT 83038A PT 8303886 A PT8303886 A PT 8303886A PT 83038 B PT83038 B PT 83038B
- Authority
- PT
- Portugal
- Prior art keywords
- naphthyridine
- carboxylic acid
- acid derivatives
- agents containing
- antihypertensive agents
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/760,220 US4596873A (en) | 1985-07-29 | 1985-07-29 | 1,4,5,6,7,8-Hexahydro-2-alkyl-4-aryl-5-oxo-1,7-naphthyridine-3-carboxylic acid aromatic esters and pharmaceutically acceptable acid addition salts thereof useful as antihypertensive agents |
US06/809,962 US4618678A (en) | 1985-07-29 | 1985-12-17 | 4-(2,3-dichloro-6-fluorophenyl)-1,4,5,6,7,8-hexahydro-2-methyl-5-oxo-1,7-naphthyridine-3-carboxylic acid 2-(2,3-dichlorophenoxy)ethyl ester |
Publications (2)
Publication Number | Publication Date |
---|---|
PT83038A PT83038A (en) | 1986-08-01 |
PT83038B true PT83038B (en) | 1987-12-28 |
Family
ID=27116791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT83038A PT83038B (en) | 1985-07-29 | 1986-07-22 | Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives |
Country Status (11)
Country | Link |
---|---|
US (1) | US4618678A (en) |
KR (1) | KR870001211A (en) |
CN (1) | CN86105592A (en) |
DK (1) | DK357786A (en) |
FI (1) | FI863062A (en) |
GR (1) | GR861916B (en) |
HU (1) | HUT42477A (en) |
IL (1) | IL79464A0 (en) |
NO (1) | NO863005L (en) |
PT (1) | PT83038B (en) |
YU (1) | YU133286A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6642222B2 (en) | 1998-10-28 | 2003-11-04 | Abbott Laboratories | Pyrano, piperidino, and thiopyrano compounds and methods of use |
US6191140B1 (en) | 1998-10-28 | 2001-02-20 | Abbott Laboratories | Pyrano, piperidino, and thiopyrano compounds and methods of use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365063A (en) * | 1981-08-31 | 1982-12-21 | American Home Products Corporation | Antihypertensive agents |
-
1985
- 1985-12-17 US US06/809,962 patent/US4618678A/en not_active Expired - Fee Related
-
1986
- 1986-07-21 IL IL79464A patent/IL79464A0/en unknown
- 1986-07-21 HU HU862978A patent/HUT42477A/en unknown
- 1986-07-22 PT PT83038A patent/PT83038B/en unknown
- 1986-07-22 GR GR861916A patent/GR861916B/en unknown
- 1986-07-25 FI FI863062A patent/FI863062A/en not_active Application Discontinuation
- 1986-07-25 NO NO863005A patent/NO863005L/en unknown
- 1986-07-25 YU YU01332/86A patent/YU133286A/en unknown
- 1986-07-26 KR KR1019860006112A patent/KR870001211A/en not_active Application Discontinuation
- 1986-07-26 CN CN198686105592A patent/CN86105592A/en active Pending
- 1986-07-28 DK DK357786A patent/DK357786A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR870001211A (en) | 1987-03-12 |
YU133286A (en) | 1988-04-30 |
PT83038A (en) | 1986-08-01 |
CN86105592A (en) | 1987-01-28 |
FI863062A0 (en) | 1986-07-25 |
IL79464A0 (en) | 1986-10-31 |
US4618678A (en) | 1986-10-21 |
DK357786A (en) | 1987-01-30 |
GR861916B (en) | 1986-11-27 |
HUT42477A (en) | 1987-07-28 |
FI863062A (en) | 1987-01-30 |
DK357786D0 (en) | 1986-07-28 |
NO863005D0 (en) | 1986-07-25 |
NO863005L (en) | 1987-01-30 |
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